a digital painting of a portrait of cristiano ronaldo alone on a rooftop during golden hour. masterpiece 4k digital illustration by ruan jia and mandy jurgens and artgerm and greg rutkowski and alexander tsaruk and wlop and william-adolphe bouguereau, marvel comics, dark, intricate, highly detailed, smooth, artstation, digital illustration by ruan jia and mandy jurgens and artgerm and wayne barlowe and greg rutkowski and frank frazetta , award winning, artstation, art nouveau aesthetic, alphonse mucha background, intricate details, realistic, panoramic view, hyperdetailed, 8k resolution, intricate art nouveau